Was Leonardo da Vinci, "poet, musician, philosopher, engineer, architect, scientist, mathematician, anatomist, inventor, architect and botanist," the true Renaissance man, or was he just a "frustrating dilettante?" Curators of the Château du Clos Lucé in Amboise, France, da Vinci's last home, are betting on the former and hope for the success of their "world's first "intellectual and cultural theme park."